setup.exe

App Prog

Web internet

The application setup.exe, “App Prog Setup ” has been detected as a potentially unwanted program by 7 anti-malware scanners. The program is a setup application that uses the installCore installer, however the file is not signed with an authenticode signature from a trusted source. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions. The file has been seen being downloaded from 197958290.r.cdnsun.net.
Publisher:
Web internet

Product:
App Prog

Description:
App Prog Setup

MD5:
cb51598e8d1d5a0cd21343bb24cc9559

SHA-1:
94e779ed744cb9455c4767dbc1de0b1a6104bb82

SHA-256:
6f4067407f2fc673074cdcafd18f8ac6921f680e1f906dc42514d8b328b98ee4

Scanner detections:
7 / 68

Status:
Potentially unwanted

Explanation:
Uses the InstallCore download manager to install additional potentially unwanted software which may include extensions such as DealPly and various toolbars.

Description:
This is an installer which may bundle legitimate applications with offers for additional 3rd-party applications that may be unwanted by the user. While the installer contains an 'opt-out' feature this is not set be defult and is usually overlooked.

Analysis date:
11/5/2024 10:51:27 PM UTC  (today)

Scan engine
Detection
Engine version

ESET NOD32
Win32/InstallCore.ACQ.gen potentially unwanted (variant)
9.12296

Fortinet FortiGate
Riskware/InstallCore
10/13/2015

K7 AntiVirus
Adware
13.210.17344

Kaspersky
UDS:DangerousObject.Multi.Generic
14.0.0.1285

McAfee
Artemis!CB51598E8D1D
5600.6614

Qihoo 360 Security
HEUR/QVM42.1.Malware.Gen
1.0.0.1015

Reason Heuristics
PUP.InstallCore.Bundler (M)
15.10.12.21

File size:
505.3 KB (517,434 bytes)

Product version:
4.4

Copyright:
Web

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\setup.exe

File PE Metadata
Compilation timestamp:
6/19/1992 3:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:CUgG37i8CNlbaZ7QDgeT4H+MBTlPadSfXioRcpMXVJoT:CUgehV7QWeMBTlP0QjcpMXVJoT

Entry address:
0xA5F8

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, CE, 8A, FF, FF, E8, D5, 9C, FF, FF, E8, 64, 9F, FF, FF, E8, 07, A0, FF, FF, E8, A6, BF, FF, FF, E8, 11, E9, FF, FF, E8, 78, EA, FF, FF, 33, C0, 55, 68, C9, AC, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 92, AC, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 26, F5, FF, FF, E8, 11, F1, FF, FF, 80, 3D, 34, B2, 40, 00, 00, 74, 0C, E8, 23, F6, FF, FF, 33, C0, E8, C4, 97, FF, FF, 8D, 55, F0, 33, C0, E8, B6, C5, FF, FF, 8B, 55...
 
[+]

Entropy:
7.9208

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
39.5 KB (40,448 bytes)

The file setup.exe has been seen being distributed by the following URL.

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